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Cheap flights from Buffalo to Washington from C$ 200

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SEA
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Washington
Explore the most affordable flight options available from Buffalo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Sat 12/92:30 p.m.
BUF
-
SEA
1 stop11h 08m
JetBlue
Sat 3/109:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 18/6C$ 393
Tue 15/92:30 p.m.
BUF
-
SEA
1 stop11h 08m
JetBlue
Wed 30/99:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 18/6C$ 395
Sat 12/92:30 p.m.
BUF
-
SEA
1 stop11h 08m
JetBlue
Wed 30/911:55 p.m.
SEA
-
BUF
1 stop10h 34m
JetBlue
Deal found 18/6C$ 398
Tue 22/92:30 p.m.
BUF
-
SEA
1 stop11h 08m
JetBlue
Sat 26/911:55 p.m.
SEA
-
BUF
1 stop8h 19m
JetBlue
Deal found 19/6C$ 400
Mon 14/912:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Wed 30/99:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 18/6C$ 428
Fri 11/912:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Sat 3/109:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 18/6C$ 429
Sat 12/92:30 p.m.
BUF
-
SEA
1 stop11h 08m
JetBlue
Thu 1/109:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 18/6C$ 435
Sat 5/96:00 a.m.
BUF
-
SEA
1 stop9h 27m
JetBlue
Wed 23/99:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 18/6C$ 436
Sat 5/96:00 a.m.
BUF
-
SEA
1 stop9h 27m
JetBlue
Tue 22/911:55 p.m.
SEA
-
BUF
1 stop8h 19m
JetBlue
Deal found 18/6C$ 443
Fri 25/92:30 p.m.
BUF
-
SEA
1 stop11h 08m
JetBlue
Sat 3/109:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 17/6C$ 456
Fri 11/912:10 p.m.
BUF
-
SEA
1 stop11h 32m
JetBlue
Thu 1/109:40 p.m.
SEA
-
BUF
1 stop7h 44m
JetBlue
Deal found 18/6C$ 472
Wed 14/106:25 a.m.
BUF
-
PDX
1 stop7h 40m
Delta
Wed 21/109:45 p.m.
PDX
-
BUF
1 stop10h 30m
Delta
Deal found 14/6C$ 515

Find flight deals from Buffalo to Washington

Keep the following information in mind while searching for Buffalo to Washington flight deals. Data was last updated 19 June 2026.

Round-trip from

C$ 393

One-way from

C$ 200

Popular in

April

Cheapest in

September

Average price

C$ 792
JetBlue
  • JetBlue
  • 16/9-29/9
  • 2 total stops
  • 18h 52m total
  • Buffalo to Washington
Search Deals
JetBlue
  • JetBlue
  • 23/9
  • 1 total stop
  • 11h 08m total
  • Buffalo to Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 June 2026.
Use the filters below to find and compare flights from Buffalo to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Sat 12/9

2:30 p.m.-10:38 p.m.

1 stop11h 08m

Seattle/Tacoma Intl

Tue 29/9

9:40 p.m.-8:24 a.m.

1 stop7h 44m

C$ 393

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Tue 15/9

2:30 p.m.-10:38 p.m.

1 stop11h 08m

Seattle/Tacoma Intl

Tue 29/9

9:40 p.m.-8:24 a.m.

1 stop7h 44m

C$ 393

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Sat 12/9

2:30 p.m.-10:38 p.m.

1 stop11h 08m

Seattle/Tacoma Intl

Wed 30/9

11:55 p.m.-1:29 p.m.

1 stop10h 34m

C$ 398

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Fri 11/9

12:10 p.m.-8:42 p.m.

1 stop11h 32m

Seattle/Tacoma Intl

Mon 28/9

9:40 p.m.-8:24 a.m.

1 stop7h 44m

C$ 472

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Sun 6/9

6:40 a.m.-10:31 a.m.

1 stop6h 51m

Seattle/Tacoma Intl

Tue 22/9

6:00 a.m.-5:54 p.m.

1 stop8h 54m

C$ 487

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 18/8

6:25 p.m.-11:10 p.m.

1 stop7h 45m

Portland

Tue 25/8

11:30 p.m.-12:30 p.m.

2 stops10h 00m

C$ 522

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 15/9

7:00 a.m.-6:59 p.m.

2 stops14h 59m

Portland

Tue 17/11

10:05 p.m.-10:22 a.m.

1 stop9h 17m

C$ 522

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 17/9

7:15 p.m.-11:07 p.m.

1 stop6h 52m

Portland

Mon 21/9

10:00 p.m.-10:26 a.m.

1 stop9h 26m

C$ 538

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 29/10

9:00 a.m.-6:17 p.m.

2 stops12h 17m

Portland

Mon 2/11

9:45 p.m.-11:15 a.m.

1 stop10h 30m

C$ 545

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Sat 22/8

5:15 p.m.-9:30 p.m.

1 stop7h 15m

Seattle/Tacoma Intl

Sat 29/8

11:00 p.m.-12:25 p.m.

2 stops10h 25m

C$ 576

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Washington

What is the cheapest month to book a flight from Buffalo to State of Washington?

Currently, October is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of C$ 116). Flying from Buffalo to State of Washington in December is currently the most expensive (average of C$ 542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to State of Washington?

How far ahead should I book a flight from Buffalo to State of Washington?

The price you pay for your flight from Buffalo to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated 19 June 2026.
Read through reviews of airlines operating flights from Buffalo to Washington, such as Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,239 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,239 reviews
Southwest
7.9
Good
4,239 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.8
Good
8,416 reviews
Southwest
7.9
Good
4,239 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Washington?

    If you book a flight to Washington from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo.

  • How long is the flight from Buffalo to State of Washington?

    There are many flights that can get you from Buffalo to State of Washington in 7h 45m. Fly via JetBlue, Delta, or Southwest to get the fastest option. There are 3458 km between Buffalo and State of Washington. This flight may include one or multiple stops.

  • Can I find deals for flights from Buffalo to Washington that include hotel bookings?

    Yes. In addition to deals on Buffalo to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Washington.

  • Can I find deals for business class flights from Buffalo to Washington?

    Yes. Cheapflights offers flight deals from Buffalo to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to State of Washington?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of C$ 116). Flying from Buffalo to State of Washington in December is currently the most expensive (average of C$ 542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Buffalo to Washington

Discover the top 2 airlines that operate flights from Buffalo to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 236AverageC$ 542FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 424AverageC$ 781FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Washington?

When you search for this flight from Buffalo to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Washington?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Washington for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Washington with no change fees?

Certainly. Search results for flights to Washington from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Washington become cheaper?

Of course! You can now track prices for flights from Buffalo to Washington and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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